150058720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{133981}}^1$

素因数の和:134003

約数の個数: 48

約数和(自身を含む): 405161568

約数和(自身を除く): 255102848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 133981, 267962, 535924, 669905, 937867, 1071848, 1339810, 1875734, 2143696, 2679620, 3751468, 4287392, 4689335, 5359240, 7502936, 9378670, 10718480, 15005872, 18757340, 21436960, 30011744, 37514680, 75029360, 150058720]

約数ペア:

[(1, 150058720), (2, 75029360), (4, 37514680), (5, 30011744), (7, 21436960), (8, 18757340), (10, 15005872), (14, 10718480), (16, 9378670), (20, 7502936), (28, 5359240), (32, 4689335), (35, 4287392), (40, 3751468), (56, 2679620), (70, 2143696), (80, 1875734), (112, 1339810), (140, 1071848), (160, 937867), (224, 669905), (280, 535924), (560, 267962), (1120, 133981)]